f003675119
This patch adds support for the AVNET RZBoard V2L. The board support creates a bootable sd card image. The board is shipped with a u-boot inside its eMMC. The board support uses this u-boot and does not build and deploy a u-boot onto the sd card. Instead the sd card only contains a uEnv.txt, a kernel image and the rootfs. Signed-off-by: Kilian Zinnecker <kilian.zinnecker@mail.de> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
72 lines
1.8 KiB
Plaintext
72 lines
1.8 KiB
Plaintext
RZBoard V2L
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https://www.avnet.com/wps/portal/us/products/avnet-boards/avnet-board-families/rzboard-v2l/
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This board support creates a bootable sd card image for the AVNET RZBoard V2L.
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This board is shipped with a u-boot inside its eMMC. This board support uses
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that u-boot and only puts uEnv.txt, kernel image and rootfs onto the sd card.
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Build:
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======
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$ make rzboard_v2l_defconfig
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$ make
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Files created in output directory
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=================================
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output/images
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.
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├── Image
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├── boot.vfat
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├── rootfs.ext2
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├── rootfs.ext4
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├── rootfs.tar
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├── rzboard.dtb
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├── sdcard.img
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└── uEnv.txt
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Creating bootable SD card:
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==========================
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Simply invoke (as root)
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sudo dd if=output/images/sdcard.img of=/dev/sdX && sync
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Where X is your SD card device.
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Booting:
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========
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Configure board for sd card boot:
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---------------------------------
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Set the 'BOOT1' switch (next to the audio jack) to '1' (away from 'ON') in
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order to let the board boot kernel and rootfs from SD card.
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Serial console:
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---------------
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The RZBoard V2L has a 4-pin header "J19" right next to the micro USB. Its
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layout can be seen in the Quick-Start Guide, or the Hardware User Guide,
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obtainable from:
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https://www.avnet.com/wps/portal/us/products/avnet-boards/avnet-board-families/rzboard-v2l/
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The uart pins are as follows (from left to right - orientation according to the
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board's labeling):
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pin 1: n/a (most away from the board's corner)
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pin 2: tx
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pin 3: rx
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pin 4: gnd (nearest to the board's corner)
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Baudrate for this board is 115200.
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Power-Up:
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---------
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Plug in a suitable USB-C power supply and press the button 'S1' (next to the
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USB-C port) for 2 seconds until the LED goes on.
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Login:
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------
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Enter 'root' as login user, and the prompt is ready.
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